Established in 2010, SizeBionics is based in Oakland, California and is dedicated to researching and developing natural compounds that will facility size increases in both muscle and male anatomy.
Xantho 5X, our first product is a revolutionary new approach to increasing the size of the male anatomy that has literally astounded the medical community with a level of effectiveness that is truly unsurpassed in the field. This sophisticated new technology was designed based on the latest scientific research into the mechanisms of dual vasodilation and capillary expansion, and has yielded what most experts believe is the gold standard in natural male enhancement.
Size Bionics Research, LLC
Oakland, CA 94601